Front hanger view of Slime Lab varsity jacket with bubbling flask, dripping eyeball and lightning embroidery
Back hanger view of Mad Scientist Halloween varsity jacket with laboratory scene, pumpkins, moon and spider webs
slime-lab-mad-scientist-halloween-varsity-jacket
Side hanger view highlighting dark graphite leather sleeve with acid-green slime monster-hand embroidery
Back studio view of Slime Lab Halloween jacket showing mad scientist laboratory, pumpkins and dripping slime artwork
Front studio view of neon green Mad Scientist varsity jacket with flask, eyeball, lightning and slime hand patches
Back studio view of Slime Lab Halloween jacket showing mad scientist laboratory, pumpkins and dripping slime artwork
Close-up of black quilted lining, black and acid-green rib collar and Leather Unit label inside Slime Lab jacket

Slime Lab Mad Scientist Halloween Varsity Jacket – Neon Green & Black

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$240.99 USD
$344.27 USD
$240.99 USD
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Color: Neon Green & Black
Size: 2XS
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Front hanger view of Slime Lab varsity jacket with bubbling flask, dripping eyeball and lightning embroidery

Slime Lab Mad Scientist Halloween Varsity Jacket – Neon Green & Black

$344.27 $240.99

Slime Lab Mad Scientist Halloween Varsity Jacket – Neon Green & Black

$344.27 $240.99
Color: Neon Green & Black
Size: 2XS

Slime Lab Mad Scientist Halloween Varsity Jacket

Turn Halloween streetwear radioactive with the Slime Lab Halloween Varsity Jacket. Built around a vivid neon slime-green 100% polyester body, contrasting dark graphite leather sleeves and black-and-acid-green rib trim, this statement varsity jacket combines classic letterman styling with detailed mad-scientist artwork.

Mad Scientist Embroidery & Slime Lab Artwork

The front features embroidered laboratory-inspired details including a bubbling flask, dripping eyeball, lightning bolt and bold “Slime Lab” artwork. Large slime-covered monster-hand graphics add extra impact to the sleeves and reinforce the jacket’s experimental horror theme.

The back is dominated by an elaborate mad-scientist laboratory scene featuring chemical bottles, test tubes, dripping slime, spider webs, skull details, pumpkins and a moonlit backdrop. The “Experiment At Your Own Risk!” artwork turns the rear of this mad scientist varsity jacket into its strongest statement feature.

Product Features:

  • Product Type: Halloween varsity / letterman-style jacket

  • Body Material: 100% polyester

  • Body Colour: Neon slime green

  • Sleeves: Leather

  • Sleeve Colour: Dark graphite

  • Accent Colours: Black and acid green

  • Rib Trim: 2x2 rib in black with acid-green stripes

  • Closure: Front snap-button fastening

  • Collar: Striped rib-knit varsity collar

  • Pockets: Two front welt-style pockets

  • Design: Mad scientist, flask, slime, eyeball, lightning and monster-hand embroidery

  • Back Artwork: Full laboratory scene with scientist, test tubes, pumpkins, skull, moon and spider webs

  • Available Sizes: 2XS, XS, S, M, L, XL, 2XL, 3XL, 4XL and 5XL

  • Custom Sizing: Available

Why You'll Love This Halloween Varsity Jacket

  • High-impact Halloween embroidery gives the jacket distinctive front, sleeve and back detailing.
  • The neon slime-green colour creates immediate visibility and a memorable spooky-season look.
  • Dark graphite leather sleeves contrast sharply with the bright polyester body.
  • A full mad-scientist laboratory back design gives the jacket strong visual impact from behind.
  • Classic striped varsity ribbing balances the bold horror graphics with a familiar letterman silhouette.
  • Sizes from 2XS through 5XL plus custom sizing offer flexible fit options.

Halloween Streetwear Beyond One Night

This neon green Halloween jacket is designed to work beyond a single party. Pair it with black denim, relaxed trousers, boots or trainers for horror streetwear, concerts, autumn events, themed gatherings and statement casual outfits.

A Distinctive Gift for Horror & Halloween Fans

The jacket can make an eye-catching Halloween gift for someone who enjoys horror artwork, mad-scientist themes, alternative fashion or bold streetwear. It can also suit birthdays, anniversaries and Christmas gifting for someone whose wardrobe already leans towards spooky or unconventional designs.

Seasonal Style for the World Wide

The laboratory, slime, monster and pumpkin artwork makes this jacket especially relevant through autumn and Halloween season World Wide. It can also attract seasonal shopping interest around Black Friday, Cyber Monday and Christmas without implying that a sale is active unless one has actually been launched.

Size & Fit Guidance

Standard sizes are available from 2XS through 5XL, with custom sizing available. Compare your measurements with the current Leather Unit size chart before ordering. If you intend to layer thicker clothing underneath, consider the extra room required when selecting your size.

Care Guidance

This jacket combines a polyester body with leather sleeves. Always follow the sewn-in care label first. Avoid machine washing, tumble drying, bleach and prolonged soaking unless specifically permitted by the care instructions. Use a soft cloth for light surface cleaning and consult a professional cleaner experienced with mixed textile and leather garments for deeper cleaning.

Delivery:

Enjoy FREE Worldwide Shipping on the Crimson Manor – Haunted Elegance Halloween Varsity Jacket. Orders are typically processed within 1–3 business days before dispatch.

Estimated delivery is approximately 5–10 business days within the USA and 7–14 business days to the UK. Delivery times for other international destinations may vary depending on the country, carrier and customs processing.

There is no standard shipping charge for worldwide delivery. Tracking information will be provided once your order has been dispatched.

Important Product Information:

The sleeve material is specified as leather, but the exact leather type has not been provided and should not be described as cowhide, lambskin, sheepskin or another specific leather until verified. Colours can also appear slightly different depending on lighting and screen settings. Custom-sized orders may have different return eligibility from standard-size products.

FAQs

Q1: What is the Slime Lab Halloween varsity jacket made from?

The jacket has a 100% polyester neon slime-green body, dark graphite leather sleeves, black-and-acid-green rib trim and a black quilted lining.

Q2: What sizes are available for the Slime Lab varsity jacket?

Standard sizes are available from 2XS through 5XL. Custom sizing is also available.

Q3: When can I wear the Mad Scientist Halloween varsity jacket?

It works particularly well for Halloween parties, autumn events, horror-themed gatherings, concerts and alternative streetwear. Cooler-weather use should depend on personal comfort and layering because no thermal rating has been supplied.

Q4: Is the Slime Lab jacket suitable as a gift?

Yes. Its mad-scientist, slime and horror artwork makes it a distinctive option for someone who enjoys Halloween fashion, bold varsity jackets or alternative streetwear.

Q5: What occasions make this Halloween jacket a good gift?

It can suit birthdays, anniversaries, Halloween and Christmas, and may work as a gift for a boyfriend, husband, son or horror-fashion fan when the recipient likes bold graphic outerwear.

Size:
XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL, Custom Size

Frequently Asked Questions (FAQs) for Leather Unit

Welcome to the Leather Unit FAQs. Here you’ll find quick answers about our men's leather jackets, women's leather jackets, leather coats, vests, bags, accessories, custom sizing, worldwide shipping, payments, returns, and leather care. If you need help with a specific product, size, or custom order, contact our customer support team at support@leatherunit.com.

Ordering & Payments

1. What payment methods does Leather Unit accept?
Leather Unit accepts secure online payments including major credit and debit cards, Shop Pay, Apple Pay, Google Pay, and other payment methods available at checkout. All transactions are processed through secure encrypted payment systems.

2. How do I use a Leather Unit discount code?
Enter your valid promo or discount code in the discount field during checkout. If the code is eligible for your order, the discount will automatically be applied before payment.

3. Can I order a custom-size leather jacket?
Yes. Leather Unit offers Custom Size options on eligible leather jackets, coats, vests, overalls, and other products. You can explore our Men's Custom Jackets and Women's Custom Jackets. Select Custom Size where available and provide accurate body measurements for a made-to-measure fit.

4. Can Leather Unit customize a jacket design for me?
Yes, customization is available on eligible products. Depending on the design, you may request changes to leather type, color, sizing, lining, hardware, patches, embroidery, pockets, or other details. Contact us before ordering to discuss your requirements.

Materials, Sizing & Fit

5. Does Leather Unit use genuine leather?
Products described as genuine leather are made using authentic leather. Depending on the product, Leather Unit may use lambskin, sheepskin, cowhide, goatskin, suede, or other materials. Browse our Men's Leather Jackets and Women's Leather Jackets, and always check the individual product description for the exact material specification.

6. How do I choose the correct leather jacket size?
Check the Leather Unit Size Guide and compare your body measurements before ordering. Chest or bust, shoulders, sleeves, waist, and jacket length are especially important. If you are between sizes or prefer a relaxed fit, contact our support team for sizing assistance.

7. Why can leather color or texture vary slightly?
Natural leather can have small differences in grain, texture, tone, and surface character. Lighting, photography, and screen settings can also slightly affect how colors appear. These natural variations are normal for genuine leather products.

Shipping & Delivery

8. Does Leather Unit offer worldwide shipping?
Yes. Leather Unit ships men's leather jackets, women's leather jackets, men's leather coats, women's leather coats, leather bags, vests, and accessories worldwide. Delivery times and international shipping charges may vary depending on the destination and selected shipping service. For complete information, see our Shipping Policy.

9. How long does Leather Unit take to process an order?
Standard orders are generally processed within 1–3 business days. Custom-size, personalized, made-to-measure, or made-to-order products may require additional production time.

10. Is shipping free in the United States?
Yes. Leather Unit currently offers free standard shipping across the USA with no minimum order requirement. See our Shipping Policy for complete details.

11. How long does delivery take in the USA?
Standard U.S. delivery is generally estimated at 5–10 business days after processing. Carrier delays, peak seasons, weather, or other circumstances can occasionally affect delivery times.

12. Will I receive a tracking number?
Yes. Once your order has been dispatched, tracking details will be sent to your email. Tracking information may take approximately 24–48 hours to begin showing updates after shipment.

13. Will international customers have to pay customs or import duties?
International orders may be subject to customs duties, import taxes, or other charges imposed by the destination country. These charges depend on local regulations and are generally the responsibility of the customer.

Returns, Exchanges & Order Issues

14. What should I do if my leather product arrives damaged or defective?
Contact Leather Unit within 48 hours of delivery at support@leatherunit.com. Include your order number along with clear photos of the item, the issue, and the original packaging so our team can review your request.

15. Can I return or exchange my Leather Unit order?
Return, replacement, and refund eligibility depends on the product and the conditions listed in our current Refund & Return Policy. Please contact Leather Unit before sending any item back.

16. Can custom-size or personalized leather products be returned?
Made-to-measure, customized, personalized, and made-to-order leather products are generally considered final sale because they are produced specifically for the customer. Exceptions may apply where required by law or when an eligible manufacturing defect is confirmed. Please review our Refund & Return Policy before ordering a custom product.

17. What if Leather Unit sends me the wrong product?
Contact our support team with your order number and photos of the item received. If Leather Unit confirms that an incorrect item was shipped, our team will assist with the appropriate replacement or refund process.

Leather Care

18. How should I care for my Leather Unit product?
Keep leather products away from excessive moisture, direct heat, and prolonged sunlight. Light marks can usually be wiped gently with a soft cloth. Use a suitable leather conditioner when appropriate and choose professional leather cleaning for deeper cleaning.

19. Can I wash a leather jacket in a washing machine?
No. Genuine leather jackets should not be machine washed or soaked in water. Washing machines, harsh detergents, bleach, and direct heat can damage the leather, finish, lining, and shape.

20. How should I store my leather jacket?
Store your leather jacket in a cool, dry, ventilated area on a wide, supportive hanger. Avoid folding it for long periods and do not keep it sealed in plastic, as leather benefits from airflow.

Need More Help?

If you have questions about a Leather Unit leather jacket, custom sizing, materials, shipping, product care, or an existing order, our customer support team is ready to help.

Email: support@leatherunit.com

Live Chat: Available on leatherunit.com

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Quality Assurance Process

Vendor Selection – Leather Unit

Vendor Selection – Leather Unit

At Leather Unit, we carefully select our vendors based on their proven expertise, superior craftsmanship, and unwavering commitment to premium quality standards. Every supplier undergoes a strict evaluation process to ensure they meet our benchmarks for material excellence, precision manufacturing, ethical sourcing, and consistent product performance. We collaborate only with trusted vendors who align with Leather Unit dedication to durability, authenticity, and customer satisfaction—ensuring that every leather product reflects our brand’s promise of excellence.

Material Inspection – Leather Unit

Material Inspection – Leather Unit

At Leather Unit, quality begins long before production. Every piece of leather is carefully inspected to ensure it meets our premium standards for texture, thickness, color consistency, strength, and long-term durability. Our expert quality control team examines each hide to guarantee a flawless finish, smooth grain, and superior performance. By maintaining strict material inspection processes, Leather Unit ensures that every leather jacket and product we craft delivers exceptional quality, comfort, and lasting value to our customers.

Premium Craftsmanship Evaluation – Leather Unit

Premium Craftsmanship Evaluation – Leather Unit

At Leather Unit, every product undergoes a detailed craftsmanship evaluation to ensure precise stitching, durable hardware, flawless finishing, and strong overall construction. Our strict quality control process guarantees that each leather jacket meets high standards of durability, comfort, and premium design, delivering long-lasting performance and refined style.

Premium Quality Control & Durability Assurance | Leather Unit

Premium Quality Control & Durability Assurance | Leather Unit

At Leather Unit, every product goes through strict quality control, durability checks, and stress testing to ensure long-lasting performance. We carefully inspect stitching, material strength, hardware quality, and finishing to guarantee resistance against daily wear and tear. Our commitment to precision craftsmanship ensures you receive premium leather products built for durability, comfort, and timeless style.

Final Quality Inspection | Leather Unit

Final Quality Inspection | Leather Unit

At Leather Unit, every product undergoes a strict final quality inspection before being approved for listing. We carefully review stitching, material finish, sizing accuracy, and overall craftsmanship to ensure premium standards. Any item that does not meet our quality benchmarks is immediately returned for refinement, guaranteeing only high-quality leather products reach our customers.

Customer Feedback & Insights | Leather Unit

Customer Feedback & Insights | Leather Unit

At Leather Unit, we actively monitor customer reviews and ratings to enhance product quality and guide future designs. Your feedback helps us refine materials, craftsmanship, and style, ensuring every leather product meets our high standards and exceeds expectations

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